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SCHOOL COMMUNITY·OREGON TRAIL SD 46·NCES 411089000108

Cedar Ridge Middle School

17100 Bluff Rd, Sandy, OR 97055 · (503) 668-8067 · Clackamas County
GRADES 06–08MIDDLE31-TOWNTITLE IREGULAR SCHOOL471 STUDENTS
Enrollment
471
Middle
DISTRICT 322 · STATE 494
Student : Teacher
20.3:1
23 FTE teachers
DISTRICT 19.7:1 · STATE 19.3:1
Free / Reduced Lunch
61%
285 students
DISTRICT 78% · STATE 76%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
153
Grade 7
152
Grade 8
166
Student demographics
White
72%
DISTRICT 73% · STATE 57%
Hispanic
18%
DISTRICT 18% · STATE 26%
Black
1%
DISTRICT 1% · STATE 2%
Asian
1%
DISTRICT 1% · STATE 4%
Two+
7%
DISTRICT 7% · STATE 7%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
57%
Female
43%

Discussions

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
45.8%
OR avg 43.0% . -5.6pp since 2023
Math
31.8%
OR avg 31.8% . +1.7pp since 2023
Source: OSAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
38.4%
composite math + reading, all grades
Predicted
39.1%
based on OR schools with similar FRL share
Beats by
-0.7pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
471
+81 (+21%) vs 2017
Student : Teacher
20.3:1
was 22.5:1
% White
72%
was 76%
% Hispanic
18%
was 18%
% Black
1%
was 1%
% Asian
1%
was 0%
Source: NCES Common Core of Data

About Cedar Ridge Middle School

Cedar Ridge Middle School is a moderately sized intermediate school in Sandy, Oregon, operated by Oregon Trail SD 46. The school caters to 471 students in grades 6 through 8.

Oregon Trail SD 46 runs 10 schools in total, collectively educating 4,202 students. Cedar Ridge Middle School is one of those campuses.

For racial and ethnic makeup, Cedar Ridge Middle School records that the largest single group is White, at 72% of enrollment; the rest breaks down as 18% Hispanic, 7% multiracial.

Looking at the economic backdrop, The school employs 23 full-time-equivalent teachers, for a student-teacher ratio near 20.3:1. The state averages around 19.3:1, so this campus is higher than the state norm typical. Around 61% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. Set against Clackamas County (around 50%), the school's rate is somewhat above typical.

Adjusting for the school's free-and-reduced-lunch share, Cedar Ridge Middle School tracks the demographic baseline. The model predicts 39.1% given the school's FRL share; actual proficiency is 38.4%.

In the area at large, census data for Clackamas County shows median household income runs about $103,517, roughly 41% of adults have completed at least a four-year degree, and roughly 5% of residents live below the federal poverty line. In all, Clackamas County runs 118 public schools (combined enrollment of about 57,601 students), of which Cedar Ridge Middle School is one.

Nearest neighbor: Sandy Grade School, around 0.4 miles off. Within five miles, there are 6 other public schools. Ranking that nearby cluster on reported proficiency puts Cedar Ridge Middle School at 7th of 8; the average score across the group is 43.1%.

Cedar Ridge Middle School operates from a town-based location.

Over the past 7-year window. Over the past 7-year window, the student count rose 21%: 390 students in 2018 compared to 471 in 2025. White enrollment moved from 76% to 72% across the same window. The student-to-teacher ratio pulled in from 22.5:1 in 2018 to 20.3:1 today.

Inside the community feed, posts here usually surface around fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.

Clackamas County at a glance

View full county profile
Population
423,975
Census ACS
Median income
$103,517
Household, ACS
Bachelor's+
41%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
118
57,601 students

Quick facts

School name
Cedar Ridge Middle School
District
Oregon Trail SD 46
Address
17100 Bluff Rd, Sandy, OR 97055
Phone
(503) 668-8067
County
Clackamas County
Level
Middle
Grade range
06–08
Total enrollment
471
Teachers (FTE)
23
Student–teacher ratio
20.3:1
Free/Reduced lunch
285 (61%)
Locale
31-Town: Fringe
NCES ID
411089000108
Charter school
No
Virtual school
No

Related schools

Other schools in Oregon Trail SD 46
Other schools in Sandy
Nearby schools

Frequently asked questions

About Cedar Ridge Middle School
How large is Cedar Ridge Middle School?
Cedar Ridge Middle School enrolls approximately 471 students in grades 06-08.
What age range does Cedar Ridge Middle School serve?
Cedar Ridge Middle School serves students from grade 06 through grade 08.
How many students per teacher at Cedar Ridge Middle School?
Approximately 20.3:1 students per teacher at Cedar Ridge Middle School.
How diverse is Cedar Ridge Middle School?
Cedar Ridge Middle School reports a student body of 72% White, 18% Hispanic, 1% Black, 1% Asian, 7% Two or more.
Who oversees Cedar Ridge Middle School?
Cedar Ridge Middle School is overseen by Oregon Trail SD 46 in Clackamas County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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